Cita APA (7th ed.)
Pain, B. (1909). The gifted family. Methusen.
Cita Chicago (17th ed.)
Pain, Barry. The Gifted Family. London: Methusen, 1909.
Cita MLA (9th ed.)
Pain, Barry. The Gifted Family. Methusen, 1909.
Atenció: Aquestes cites poden no estar 100% correctes.